Optoma HD30HDR 4K Compatible With HDR Projector Karaoke Combo Sets ◆ AKM AK4458 32-bit D/A

◆ AKM AK4458 32-bit D/A converters

Highly integrated

Multichannel Surround DTS HD Master / DTS:X Yes / No DTS Neo:X / DTS Neural:X NEO: 6 / No Dolby TrueHD / Dolby Atmos Yes / No Dolby ProLogic II / Dolby Surround Yes / No Multichannel Stereo Yes Dialog Enhancer Yes Max Number of Processing (Preamp) Channels 5

Delight in the most musical sound for any source - from movies

Current Feedback technology

Optoma HD30HDR 4K Compatible With HDR Projector Karaoke Combo Sets ◆ AKM AK4458 32-bit D/AOptoma HD30HDR 4K Compatible With HDR Projector 4K Signal Compatible, capable to accept native 4K signals Stunning HDR performance (HDR10 compatible) Enhanced Gaming Mode for superb gaming experience Bright 3,800 ANSI Lumens, lights on viewing, vibrant in all conditions Dual HDMI ports with HDCP2. 2 support Supports Full 3D and Auto 3D Display Mode 15,000 Hours Long Lamp Life, quiet operation. Built in 3W Speaker with 10 phase Volume Control Embrace